VOGONS


First post, by Rodney Betters

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I apologize if this is a stupid question, but I'm seeing a lot of conflicting info online regarding this. I want to connect my Audigy 2 ZS to an external DAC via it's digital output. Question is, will I lose hardware acceleration and EAX in doing so? Or is EAX simply passed through the digital out, bypassing the DAC on the card?

Reply 1 of 6, by Joseph_Joestar

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EAX works fine when using the digital (SPDIF) out on SBLive and Audigy cards.

I have an Audigy 2 connected to a set of Cambridge SoundWorks Digital Speakers (2.1 system) via coaxial SPDIF cable, and there are no issues with EAX whatsoever.

PC#1: Pentium MMX 166 / Soyo SY-5BT / S3 Trio64V+ / Voodoo1 / YMF719 / AWE64 Gold / SC-155
PC#2: AthlonXP 2100+ / ECS K7VTA3 / Voodoo3 / Audigy2 / Vortex2
PC#3: Athlon64 3400+ / Asus K8V-MX / 5900XT / Audigy2
PC#4: i5-3570K / MSI Z77A-G43 / GTX 970 / X-Fi

Reply 2 of 6, by Rodney Betters

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Hey that's great. I appreciate the response, Joseph. What about volume levels in your OS? I'm using Windows XP - so for optimal sound quality, would the windows volume setting need to be 100% for digital output? I've read that there's clipping or distortion that can occur at higher Windows volume levels so I currently have my Windows volume down a few notches from max.

Reply 3 of 6, by Joseph_Joestar

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Rodney Betters wrote on 2024-03-07, 14:27:

Hey that's great. I appreciate the response, Joseph. What about volume levels in your OS? I'm using Windows XP - so for optimal sound quality, would the windows volume setting need to be 100% for digital output? I've read that there's clipping or distortion that can occur at higher Windows volume levels so I currently have my Windows volume down a few notches from max.

There was recently a discussion about that here: SPDIF output level

I usually keep my volume sliders at max when using SPDIF, but that's just out of habit. Haven't noticed any distortions so far.

PC#1: Pentium MMX 166 / Soyo SY-5BT / S3 Trio64V+ / Voodoo1 / YMF719 / AWE64 Gold / SC-155
PC#2: AthlonXP 2100+ / ECS K7VTA3 / Voodoo3 / Audigy2 / Vortex2
PC#3: Athlon64 3400+ / Asus K8V-MX / 5900XT / Audigy2
PC#4: i5-3570K / MSI Z77A-G43 / GTX 970 / X-Fi

Reply 4 of 6, by Rodney Betters

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What kind of miniplug connector are you connecting to your soundcard? The manual contains contradictory info. On one page is says to use a 3.5mm mono minijack to RCA for the digital out, while a later page says to use a "4-pole" 3.5mm mini to RCA. I'm assuming I need to use a mono minijack connection and that the 4-pole would be used for digital surround sound speakers.

Reply 5 of 6, by Joseph_Joestar

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Rodney Betters wrote on 2024-03-07, 15:35:

What kind of miniplug connector are you connecting to your soundcard? The manual contains contradictory info. On one page is says to use a 3.5mm mono minijack to RCA for the digital out, while a later page says to use a "4-pole" 3.5mm mini to RCA. I'm assuming I need to use a mono minijack connection and that the 4-pole would be used for digital surround sound speakers.

I use a simple 3.5mm to RCA mono adapter. Works great for stereo sound.

If you're planning on using a digital connection to a digital 5.1 speaker setup, I think you may need a different adapter. Don't have either of those, but I remember seeing something like a mini-din plug in the manuals.

PC#1: Pentium MMX 166 / Soyo SY-5BT / S3 Trio64V+ / Voodoo1 / YMF719 / AWE64 Gold / SC-155
PC#2: AthlonXP 2100+ / ECS K7VTA3 / Voodoo3 / Audigy2 / Vortex2
PC#3: Athlon64 3400+ / Asus K8V-MX / 5900XT / Audigy2
PC#4: i5-3570K / MSI Z77A-G43 / GTX 970 / X-Fi